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-rw-r--r--doc/classes/@GlobalScope.xml117
1 files changed, 75 insertions, 42 deletions
diff --git a/doc/classes/@GlobalScope.xml b/doc/classes/@GlobalScope.xml
index 1c3b6cba70..df98048a97 100644
--- a/doc/classes/@GlobalScope.xml
+++ b/doc/classes/@GlobalScope.xml
@@ -1137,127 +1137,160 @@
<constant name="MIDI_MESSAGE_PITCH_BEND" value="14" enum="MidiMessageList">
</constant>
<constant name="OK" value="0" enum="Error">
- Functions that return Error return OK when no error occurred. Most functions don't return errors and/or just print errors to STDOUT.
+ Methods that return [enum Error] return [constant OK] when no error occurred. Note that many functions don't return an error code but will print error messages to stdout.
+ Since [constant OK] has value 0, and all other failure codes are positive integers, it can also be used in boolean checks, e.g.:
+ [codeblock]
+ var err = method_that_returns_error()
+ if (err != OK):
+ print("Failure!)
+ # Or, equivalent:
+ if (err):
+ print("Still failing!)
+ [/codeblock]
</constant>
<constant name="FAILED" value="1" enum="Error">
Generic error.
</constant>
<constant name="ERR_UNAVAILABLE" value="2" enum="Error">
- Unavailable error
+ Unavailable error.
</constant>
<constant name="ERR_UNCONFIGURED" value="3" enum="Error">
- Unconfigured error
+ Unconfigured error.
</constant>
<constant name="ERR_UNAUTHORIZED" value="4" enum="Error">
- Unauthorized error
+ Unauthorized error.
</constant>
<constant name="ERR_PARAMETER_RANGE_ERROR" value="5" enum="Error">
- Parameter range error
+ Parameter range error.
</constant>
<constant name="ERR_OUT_OF_MEMORY" value="6" enum="Error">
- Out of memory (OOM) error
+ Out of memory (OOM) error.
</constant>
<constant name="ERR_FILE_NOT_FOUND" value="7" enum="Error">
- File: Not found error
+ File: Not found error.
</constant>
<constant name="ERR_FILE_BAD_DRIVE" value="8" enum="Error">
- File: Bad drive error
+ File: Bad drive error.
</constant>
<constant name="ERR_FILE_BAD_PATH" value="9" enum="Error">
- File: Bad path error
+ File: Bad path error.
</constant>
<constant name="ERR_FILE_NO_PERMISSION" value="10" enum="Error">
- File: No permission error
+ File: No permission error.
</constant>
<constant name="ERR_FILE_ALREADY_IN_USE" value="11" enum="Error">
- File: Already in use error
+ File: Already in use error.
</constant>
<constant name="ERR_FILE_CANT_OPEN" value="12" enum="Error">
- File: Can't open error
+ File: Can't open error.
</constant>
<constant name="ERR_FILE_CANT_WRITE" value="13" enum="Error">
- File: Can't write error
+ File: Can't write error.
</constant>
<constant name="ERR_FILE_CANT_READ" value="14" enum="Error">
- File: Can't read error
+ File: Can't read error.
</constant>
<constant name="ERR_FILE_UNRECOGNIZED" value="15" enum="Error">
- File: Unrecognized error
+ File: Unrecognized error.
</constant>
<constant name="ERR_FILE_CORRUPT" value="16" enum="Error">
- File: Corrupt error
+ File: Corrupt error.
</constant>
<constant name="ERR_FILE_MISSING_DEPENDENCIES" value="17" enum="Error">
- File: Missing dependencies error
+ File: Missing dependencies error.
</constant>
<constant name="ERR_FILE_EOF" value="18" enum="Error">
- File: End of file (EOF) error
+ File: End of file (EOF) error.
</constant>
<constant name="ERR_CANT_OPEN" value="19" enum="Error">
- Can't open error
+ Can't open error.
</constant>
<constant name="ERR_CANT_CREATE" value="20" enum="Error">
- Can't create error
- </constant>
- <constant name="ERR_PARSE_ERROR" value="43" enum="Error">
- Parse error
+ Can't create error.
</constant>
<constant name="ERR_QUERY_FAILED" value="21" enum="Error">
- Query failed error
+ Query failed error.
</constant>
<constant name="ERR_ALREADY_IN_USE" value="22" enum="Error">
- Already in use error
+ Already in use error.
</constant>
<constant name="ERR_LOCKED" value="23" enum="Error">
- Locked error
+ Locked error.
</constant>
<constant name="ERR_TIMEOUT" value="24" enum="Error">
- Timeout error
+ Timeout error.
+ </constant>
+ <constant name="ERR_CANT_CONNECT" value="25" enum="Error">
+ Can't connect error.
+ </constant>
+ <constant name="ERR_CANT_RESOLVE" value="26" enum="Error">
+ Can't resolve error.
+ </constant>
+ <constant name="ERR_CONNECTION_ERROR" value="27" enum="Error">
+ Connection error.
</constant>
<constant name="ERR_CANT_ACQUIRE_RESOURCE" value="28" enum="Error">
- Can't acquire resource error
+ Can't acquire resource error.
+ </constant>
+ <constant name="ERR_CANT_FORK" value="29" enum="Error">
+ Can't fork process error.
</constant>
<constant name="ERR_INVALID_DATA" value="30" enum="Error">
- Invalid data error
+ Invalid data error.
</constant>
<constant name="ERR_INVALID_PARAMETER" value="31" enum="Error">
- Invalid parameter error
+ Invalid parameter error.
</constant>
<constant name="ERR_ALREADY_EXISTS" value="32" enum="Error">
- Already exists error
+ Already exists error.
</constant>
<constant name="ERR_DOES_NOT_EXIST" value="33" enum="Error">
- Does not exist error
+ Does not exist error.
</constant>
<constant name="ERR_DATABASE_CANT_READ" value="34" enum="Error">
- Database: Read error
+ Database: Read error.
</constant>
<constant name="ERR_DATABASE_CANT_WRITE" value="35" enum="Error">
- Database: Write error
+ Database: Write error.
</constant>
<constant name="ERR_COMPILATION_FAILED" value="36" enum="Error">
- Compilation failed error
+ Compilation failed error.
</constant>
<constant name="ERR_METHOD_NOT_FOUND" value="37" enum="Error">
- Method not found error
+ Method not found error.
</constant>
<constant name="ERR_LINK_FAILED" value="38" enum="Error">
- Linking failed error
+ Linking failed error.
</constant>
<constant name="ERR_SCRIPT_FAILED" value="39" enum="Error">
- Script failed error
+ Script failed error.
</constant>
<constant name="ERR_CYCLIC_LINK" value="40" enum="Error">
- Cycling link (import cycle) error
+ Cycling link (import cycle) error.
+ </constant>
+ <constant name="ERR_INVALID_DECLARATION" value="41" enum="Error">
+ Invalid declaration error.
+ </constant>
+ <constant name="ERR_DUPLICATE_SYMBOL" value="42" enum="Error">
+ Duplicate symbol error.
+ </constant>
+ <constant name="ERR_PARSE_ERROR" value="43" enum="Error">
+ Parse error.
</constant>
<constant name="ERR_BUSY" value="44" enum="Error">
- Busy error
+ Busy error.
+ </constant>
+ <constant name="ERR_SKIP" value="45" enum="Error">
+ Skip error.
</constant>
<constant name="ERR_HELP" value="46" enum="Error">
- Help error
+ Help error.
</constant>
<constant name="ERR_BUG" value="47" enum="Error">
- Bug error
+ Bug error.
+ </constant>
+ <constant name="ERR_PRINTER_ON_FIRE" value="48" enum="Error">
+ Printer on fire error. (This is an easter egg, no engine methods return this error code.)
</constant>
<constant name="PROPERTY_HINT_NONE" value="0" enum="PropertyHint">
No hint for edited property.